<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>{% block title %}{% endblock %}-小饭桌</title>
    {% block head %}{% endblock %}
</head>
<body>
<header>
    <ul>
        <li><a href="/">首页</a></li>
        <li><a href="/course">创业课堂</a></li>
    </ul>
</header>
<main>
    {% block body %}我是来自父模版的{% endblock %}
</main>
<footer>京公网安备11000002000001号京ICP证030173号</footer>

</body>
</html>